Heat Shrink Tubing, 20 to 14 AWG, Black, 6" Length, 0.187" ID Before and 0.06" ID After Shrinkage, 2.5:1 Shrink Ratio
(Pack of 10)

SKU:51879 Item#: 51879

Lawson Products

• 2.5:1 shrink ratio
• Medium wall thickness fills the void between thin wall and heavy wall tubing
• Outer wall of tubing is high grade polyolefin with an inner wall of adhesive sealant
• Heat-activated sealant provides moisture-tight seal
• 6" lengths
• Meets MIL-1-23053/4 Specification
• Dielectric strength: 1,000V/mil
• Low-temperature flexibility: Four hours at –67°F (–55°C)
• Maximum continuous operating temperature: 230°F (110°C)
• Non-corrosive
• Non-nutrient – fungus resistant
• Excellent fluid resistance
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
• Perfect for light-duty applications where heavy wall isn’t needed
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.

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Product Description

• 2.5:1 shrink ratio
• Medium wall thickness fills the void between thin wall and heavy wall tubing
• Outer wall of tubing is high grade polyolefin with an inner wall of adhesive sealant
• Heat-activated sealant provides moisture-tight seal
• 6" lengths
• Meets MIL-1-23053/4 Specification
• Dielectric strength: 1,000V/mil
• Low-temperature flexibility: Four hours at –67°F (–55°C)
• Maximum continuous operating temperature: 230°F (110°C)
• Non-corrosive
• Non-nutrient – fungus resistant
• Excellent fluid resistance
• Rated at 600V
• Tensile strength: 2,600 PSI
• Elongation: 450%
• Volume resistivity: 106 Ohm/cm
• Heat shock: 168 hours at 482°F (250°C)
• Longitudinal change: Less than 10%
• Jacket is flame-retardant
• Secant modulus: 16,000 PSI
• Perfect for light-duty applications where heavy wall isn’t needed
Wire gauge coverage is approximate due to the wide variance of wire thicknesses.

Technical Specifications

Item#: 51879
Type Pre-Cut
Style Dual Wall
Wire Gauge Coverage 20-14 AWG
Length 6 "
Color Black
I.D. Before Shrinkage .187 "
I.D. After Shrinkage .060 "
Shrink Ratio 2.5 to 1
Wall Thickness After Shrinkage 0.043 "
Dielectric Strength 1000 V/mm
Voltage Rating 600 V
Elongation 450 %
Tensile Strength 2,600 PSI
Heat Shock 168 hours at 482 degrees F
Secant Modulus 16,000 PSI
Longitudinal Change Less than 10%
Approvals Meets MIL-1-23053/4 Specification
UNSPSC #: 39121723
TAA Compliant: Yes
Weight: 0.04 lb

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